HT Allen Socket CSK Screw:1" x 4 1/2"UNF - DIN 7991/12.9/Black/Half Thread
At a glance
- Material
- Steel
- Nominal diameter
- 1"
- Nominal length
- 4 1/2"
- Property class
- 12.9
- Standard
- DIN 7991
- Surface finish
- Black
About this product
This high-tensile socket countersunk screw is constructed from steel with a property class of 12.9. It features a nominal diameter of 1 inch and a nominal length of 4 1/2 inches. The fastener utilizes an UNF thread series and exhibits a half-thread design. Its surface finish is black, and it conforms to the DIN 7991 standard.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | 1" |
| Nominal length | 4 1/2" |
| Property class | 12.9 |
| Standard | DIN 7991 |
| Surface finish | Black |
| Thread coverage | Half Thread |
| Thread series | UNF |